67．His teacher’s clothes are out of s________．

66．If you are ill．you’d better take some m__________．

65．Fifty and fifty is one h__________．

64．Thank you for your i________．I’d like to your party．

63．The man is very s_________．No one can make him laugh．

62．The boy is swimming in the swimming p___________．

61．She fell off her bike．_________(lucky，luckily)，she didn’t hurt herself．

B)根据句意及首字母提示完成所缺单词。

60．She makes a _________ (decide，decision)to study hard from now．

59．The little boy can dress__________(him，himself)．

58．Don’t rush in the street，it’s really __________(danger，dangerous)